00305nam a2200109Ia 4500008004100000040001100041100001500052245004100067260006200108300001500170300001000185251112s9999||||xx |||||||||||||| ||und||  aCNCLSA  aRene Dubos 4aThe Journal Of Experimental Medicine  cApril 1, 1972bThe Rockefeller University PressaNew York  aP.719-1451  bV.135